Title :
Implementation of wireless MPEG2 transmission system using IEEE 802.11b PHY
Author :
Ohtani, Y. ; Nakaoka, H. ; Tomaru, T. ; Maruyama, Kazunori ; Chiba, T. ; Onoye, T. ; Shirakawa, L.
Author_Institution :
Corporate R&D Group, Sharp Corp., Tenri, Japan
Abstract :
A new error correction block based hybrid ARQ protocol, in which PHY layer packets are composed of multiple error correction blocks, is devised together with a retransmission control scheme constructed on the basis of these error correction blocks. A wireless video transmission system using IEEE802.11b PHY is also described, which has been developed with the use of a medium access control (MAC) LSI to perform the proposed protocol.
Keywords :
automatic repeat request; error correction; mobile communication; protocols; visual communication; IEEE 802.11b PHY; LSI; MAC; error correction block; hybrid ARQ protocol; medium access control; retransmission control scheme; video transmission system; wireless MPEG2 transmission system; Access protocols; Automatic repeat request; Bit error rate; Error correction; Large scale integration; Media Access Protocol; Physical layer; Streaming media; Throughput; Wireless LAN;
Conference_Titel :
Circuits and Systems, 2002. APCCAS '02. 2002 Asia-Pacific Conference on
Print_ISBN :
0-7803-7690-0
DOI :
10.1109/APCCAS.2002.1114904
